AR025851A1 - Proceso para preparar polieteres y polimeros de polioxialquileno aplicables como iniciadores en dicho proceso - Google Patents

Proceso para preparar polieteres y polimeros de polioxialquileno aplicables como iniciadores en dicho proceso

Info

Publication number
AR025851A1
AR025851A1 ARP000103501A ARP000103501A AR025851A1 AR 025851 A1 AR025851 A1 AR 025851A1 AR P000103501 A ARP000103501 A AR P000103501A AR P000103501 A ARP000103501 A AR P000103501A AR 025851 A1 AR025851 A1 AR 025851A1
Authority
AR
Argentina
Prior art keywords
carbon
initiators
initiator compound
polyethylers
polyoxialkylene
Prior art date
Application number
ARP000103501A
Other languages
English (en)
Original Assignee
Dow Global Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27558276&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR025851(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR025851A1 publication Critical patent/AR025851A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2693—Supported catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2696—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the process or apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)

Abstract

Se describe y reivindica un proceso donde alcoholes que comprenden dobles enlaces carbono-carbono, no conjugados, pueden ser alcoxilados con excelenteeficiencia y baja produccion de subproductos usando un catalizador de cianuro de metal. Específicamente, se trata de un proceso para preparar poliéteres,caracterizado porque comprende formar una mezcla de un compuesto iniciador que contiene al menos un grupo oxialquilable y al menos un oxido de alquileno ysometer dicha mezcla a condiciones suficientes para activar dicho complejo y alcoxilar los grupos oxialquilables del compuesto iniciador, donde dicho compuestoiniciador posee una insaturacion carbono-carbono no conjugada que a) es capaz de migrar; b) es adyacente a un átomo de carbono terciario hidroxisustituido, oc) tanto como a) y b) simultáneamente. También, se reivindican los compuestos de polioxialquileno utilizadores como iniciadores en dicho proceso.
ARP000103501A 1999-07-09 2000-07-07 Proceso para preparar polieteres y polimeros de polioxialquileno aplicables como iniciadores en dicho proceso AR025851A1 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US14308199P 1999-07-09 1999-07-09
US14307599P 1999-07-09 1999-07-09
US14307899P 1999-07-09 1999-07-09
US14307999P 1999-07-09 1999-07-09
US14308299P 1999-07-09 1999-07-09
US20577200P 2000-05-19 2000-05-19

Publications (1)

Publication Number Publication Date
AR025851A1 true AR025851A1 (es) 2002-12-18

Family

ID=27558276

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103501A AR025851A1 (es) 1999-07-09 2000-07-07 Proceso para preparar polieteres y polimeros de polioxialquileno aplicables como iniciadores en dicho proceso

Country Status (14)

Country Link
US (1) US6355845B1 (es)
EP (1) EP1214368B1 (es)
JP (1) JP2003534392A (es)
KR (1) KR20020030779A (es)
CN (1) CN100391999C (es)
AR (1) AR025851A1 (es)
AT (1) ATE411350T1 (es)
AU (1) AU5788500A (es)
BR (1) BR0011792A (es)
CA (1) CA2376034A1 (es)
CO (1) CO5160376A1 (es)
DE (1) DE60040549D1 (es)
MX (1) MXPA02000298A (es)
WO (1) WO2001004178A1 (es)

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US6429166B1 (en) * 2000-05-19 2002-08-06 Dow Global Technologies Inc. Method for preparing metal cyanide catalyst/polyol initiator slurries
US20020091219A1 (en) * 2001-01-08 2002-07-11 Clement Katherine Sue Certain silicone polyethers, methods for making them and uses
US6977236B2 (en) * 2002-06-14 2005-12-20 Shell Oil Company Preparation of a double metal cyanide catalyst
US6716788B2 (en) * 2002-06-14 2004-04-06 Shell Oil Company Preparation of a double metal cyanide catalyst
DE10243366A1 (de) * 2002-09-18 2004-04-01 Basf Ag Herstellung von Alkoxylaten bei optimierten Reaktionsdrücken
JP3990365B2 (ja) * 2004-02-20 2007-10-10 埼玉日本電気株式会社 折り畳み式電子機器
MX221601B (en) * 2004-05-14 2004-07-22 Basf Ag Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity
US8436063B2 (en) * 2004-10-25 2013-05-07 Dow Global Technologies Llc Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials
WO2006047433A1 (en) * 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids
WO2006047431A1 (en) * 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Aqueous polyurethane dispersions made from hydroxymethyl containing polyester polyols derived from faty acids
EP1807460B1 (en) * 2004-10-25 2013-02-13 Dow Global Technologies LLC Polyurethane carpet backings made using hydroxymethylated polyester polyols
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DE102005012794A1 (de) 2005-03-19 2006-09-21 Bayer Materialscience Ag Poly(etherester)polyole und Verfahren zu ihrer Herstellung
DE102005020347A1 (de) * 2005-05-02 2006-11-09 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkomplex-Katalysatoren
US20080132729A1 (en) 2006-12-01 2008-06-05 Mcdaniel Kenneth G Continuous process for the production of ethoxylates
US20080255378A1 (en) * 2007-04-16 2008-10-16 Bayer Materialscience Llc High productivity process for non-phenolic ethoxylates
US7473677B2 (en) * 2007-04-16 2009-01-06 Bayer Materialscience Llc High productivity process for alkylphenol ethoxylates
RU2487899C2 (ru) 2007-11-14 2013-07-20 Басф Се Пенополиуретаны с улучшенной усталостной прочностью при многократном изгибе
PT2408841E (pt) 2009-03-17 2014-12-11 Basf Se Corpo moldado de poliuretano com resistência ao rasgamento melhorada e comportamento de fadiga a flexões repetidas melhorado
JP5529269B2 (ja) 2009-07-20 2014-06-25 ビーエーエスエフ ソシエタス・ヨーロピア 粘弾性軟質ポリウレタンフォームの製造方法
KR20120089857A (ko) 2009-09-30 2012-08-14 바스프 에스이 알콕실화 중합체
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Also Published As

Publication number Publication date
DE60040549D1 (de) 2008-11-27
CO5160376A1 (es) 2002-05-30
MXPA02000298A (es) 2002-06-21
CN100391999C (zh) 2008-06-04
EP1214368A1 (en) 2002-06-19
BR0011792A (pt) 2002-03-12
WO2001004178A1 (en) 2001-01-18
ATE411350T1 (de) 2008-10-15
AU5788500A (en) 2001-01-30
CN1359402A (zh) 2002-07-17
US6355845B1 (en) 2002-03-12
JP2003534392A (ja) 2003-11-18
KR20020030779A (ko) 2002-04-25
EP1214368B1 (en) 2008-10-15
CA2376034A1 (en) 2001-01-18

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